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Efficient High Voltage Isolation Switch with 50 Hz Performance

Name: Efficient High Voltage Isolation Switch with 50 Hz Performance
Brand: Wenzhou Ubright Electric Co., Ltd.
SKU: 2305119575

Zhejiang, ChinaWenzhou Ubright Electric Co., Ltd.

US$500.00

1 Piece

Product profile

Customization

Available

Type

High-voltage

Structure

Three-column Disconnector

Model NO.

GN19-12(C)

Installation

Indoor High-voltage

Operation

Electric

Grounding Mode

Grounding

Movement Mode

Horizontal Rotary Type

Number of Poles

Three Pole

Grounding

Double Ground

Series

Three

Run

Turn the Horizontal

Switching Mode

Double-Throw Type

Common Model

Structure of Operating

Electric

Certification

ISO9001, ISO2000

Brand

Csnb

Rated Frequency

50 Hz

Rated Voltage

12 Kv

1min Power Frequency Withstand Voltage

42/48 Kv

Lightning Impulse Withstand Voltage

75/85 Kv

Rated Current

630 / 1250, 1600 a

Rated Short-Time Withstand Current (4s)

20, 25 / 31.5 Ka

Rated Peak Withstand Current

50, 63 / 80 Ka

Rated Short-Circuit Duration

4 S

Mechanical Endurance

3000 Times

Transport Package

Wooden Packing

Specification

Customized

Trademark

CSNB

Origin

China

HS Code

8535309000

Production Capacity

500 Pieces/Week

Key features

Professional 12kV Design: Indoor high-voltage disconnector customized for 12kV power distribution systems with simple structure.

Horizontal Opening Structure: Adopts horizontal opening blade design with smooth switching and distinct visible isolation gap.

High Mechanical Endurance: Optimized transmission linkage ensures long service life up to 3000 operation cycles.

Stable Insulation Performance: Fitted with high-performance insulating pillars for outstanding voltage withstand capability.

Flexible Matching Options: Can be combined with VS1-12 circuit breakers or installed independently on walls.

Reliable Safety Isolation: Obvious visible isolation fracture ensures safe maintenance for energized circuits under no-load.

Convenient Operation: Multiple flexible mounting options with easy field assembly and straightforward manual operation.

Standard Compliance: Technical performance meets GB/T 1985-2023 and IEC 62271-102 specifications.

Company profile

Environmental ProtectionQuality AssuranceQA/QC Inspectors100% Finished Products Inspection

Wenzhou Ubright Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2012-07-01Nearest Port: NingboAverage Response Time: ≤3.74hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as Wenzhou Ubright Electric Co., Ltd., a China-based limited company in Zhejiang operating in electrical and electronics. Its stated product range covers medium- and high-voltage equipment, transformers, substations, switchgear, vacuum circuit breakers, and components for photovoltaic and energy-storage applications. The company reports three-system certification, quality-management and continuous-improvement practices, more than 10 production lines, 11–20 quality-control staff, a manufacturing area of approximately 13,293 m², and stated annual output of 10,000 VS1 vacuum circuit breaker sets. It reports exports beginning in 2012 and sales coverage across Asia and other countries. However, the supplied records contain inconsistencies regarding establishment date, legal identity, business type, and production-output figures, and provide insufficient evidence on after-sales service, customization, and specific customer cases.

CertificationsThe company explicitly states that it has obtained three system certifications: Quality Management, Occupational Health and Safety Management, and Environmental Management. This is direct evidence of certification holding.

Financial creditThe company is reported to have received AAA credit-enterprise ratings for consecutive years and several enterprise honors. However, the records also contain conflicting establishment and identity information, so the credibility evidence cannot be fully validated from the supplied material alone.

R&D capabilityThe supplier describes itself as engaged in R&D and product promotion, continuous improvement, science-and-technology-based development, and products for photovoltaic and energy-storage applications. These statements provide explicit evidence of innovation-oriented activity.

Production capacityThe records report a manufacturing area of approximately 13,293 m², more than 10 production lines, 11–20 quality-control staff, and annual VS1 vacuum circuit breaker output of 10,000 sets. Export activity is also reported, although production and company-profile figures are not fully consistent across the slices.

Product Q&A

Q:Are you a trading company or manufacturer?

Our company is a professional factory with 20 years of experience in the field of indoor high-voltage load break switches, vacuum circuit breakers, disconnectors, earthing switches, high-voltage fuses, and pad-mounted transformers for wind power, photovoltaic (PV) energy storage systems. It is also an excellent supplier to the State Grid Corporation of China.

Q:Do you accept customized service?

We offer OEM/ODM service, can print your logo on product. our professional technical and quotation team can provice a satisfied project according to your drawing and parameters.

Q:What is your MOQ?

Our MOQ is 1 piece.

Q:How long is your delivery lead time?

It depends on your product requirement and quantity. Generally, 10~15 working days is available.

Q:How do you solve quality problems?

Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make a satisfied soluton within 2 days.